80611872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3366

約数の個数: 96

約数和(自身を含む): 240952320

約数和(自身を除く): 160340448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 132, 138, 176, 184, 253, 264, 276, 352, 368, 506, 528, 552, 736, 759, 1012, 1056, 1104, 1518, 2024, 2208, 3036, 3319, 4048, 6072, 6638, 8096, 9957, 12144, 13276, 19914, 24288, 26552, 36509, 39828, 53104, 73018, 76337, 79656, 106208, 109527, 146036, 152674, 159312, 219054, 229011, 292072, 305348, 318624, 438108, 458022, 584144, 610696, 839707, 876216, 916044, 1168288, 1221392, 1679414, 1752432, 1832088, 2442784, 2519121, 3358828, 3504864, 3664176, 5038242, 6717656, 7328352, 10076484, 13435312, 20152968, 26870624, 40305936, 80611872]

約数ペア:

[(1, 80611872), (2, 40305936), (3, 26870624), (4, 20152968), (6, 13435312), (8, 10076484), (11, 7328352), (12, 6717656), (16, 5038242), (22, 3664176), (23, 3504864), (24, 3358828), (32, 2519121), (33, 2442784), (44, 1832088), (46, 1752432), (48, 1679414), (66, 1221392), (69, 1168288), (88, 916044), (92, 876216), (96, 839707), (132, 610696), (138, 584144), (176, 458022), (184, 438108), (253, 318624), (264, 305348), (276, 292072), (352, 229011), (368, 219054), (506, 159312), (528, 152674), (552, 146036), (736, 109527), (759, 106208), (1012, 79656), (1056, 76337), (1104, 73018), (1518, 53104), (2024, 39828), (2208, 36509), (3036, 26552), (3319, 24288), (4048, 19914), (6072, 13276), (6638, 12144), (8096, 9957)]